JPS5514144A - Bending machine - Google Patents

Bending machine

Info

Publication number
JPS5514144A
JPS5514144A JP8610878A JP8610878A JPS5514144A JP S5514144 A JPS5514144 A JP S5514144A JP 8610878 A JP8610878 A JP 8610878A JP 8610878 A JP8610878 A JP 8610878A JP S5514144 A JPS5514144 A JP S5514144A
Authority
JP
Japan
Prior art keywords
work
bent
rolls
protrusions
roll
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP8610878A
Other languages
Japanese (ja)
Inventor
Takuo Kusano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIKKEI GIKEN KK
Nippon Light Metal Research Laboratory Ltd
Original Assignee
NIKKEI GIKEN KK
Nippon Light Metal Research Laboratory Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NIKKEI GIKEN KK, Nippon Light Metal Research Laboratory Ltd filed Critical NIKKEI GIKEN KK
Priority to JP8610878A priority Critical patent/JPS5514144A/en
Publication of JPS5514144A publication Critical patent/JPS5514144A/en
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

PURPOSE: To facilitate bending work of plate materials having protrusions, by combining rollers having recess grooves in the surface.
CONSTITUTION: When a plate work W having bar protrusions 1, 2 integrally cast is bent, the vertical direction of a roll 10 and spacing between rolls 11 and 12 are adjusted so that a proper pressure may be applied to the work W according to the thickness and curvature of the work W which is bent as being passed through between the roll 10 and the rolls 11, 12. When a motor is driven, the rollers 11, 12 rotate in synchronism, while the roller 10 follows synchronously as an idler. Recess grooves 10A, 11A, 12A provided on the rolls bite the bar protrusions 1, 2 on the surface of the work W, allowing the work to pass, so that the work may be bent.
COPYRIGHT: (C)1980,JPO&Japio
JP8610878A 1978-07-17 1978-07-17 Bending machine Pending JPS5514144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8610878A JPS5514144A (en) 1978-07-17 1978-07-17 Bending machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8610878A JPS5514144A (en) 1978-07-17 1978-07-17 Bending machine

Publications (1)

Publication Number Publication Date
JPS5514144A true JPS5514144A (en) 1980-01-31

Family

ID=13877499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8610878A Pending JPS5514144A (en) 1978-07-17 1978-07-17 Bending machine

Country Status (1)

Country Link
JP (1) JPS5514144A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106670275A (en) * 2016-12-01 2017-05-17 淮阴工学院 Machining device and method for microwave heating cavity of hydrogen fluoride analyzer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106670275A (en) * 2016-12-01 2017-05-17 淮阴工学院 Machining device and method for microwave heating cavity of hydrogen fluoride analyzer
CN106670275B (en) * 2016-12-01 2018-07-06 淮阴工学院 The processing unit (plant) and method of hydrogen fluoride resolver microwave heating cavity

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